Salary: CHF 80’000 - 90’000 per year Requirements: • Fluency in both French and English. • Bachelor of Science from EPFL or HES, with at least 2-3 years of relevant work experience. • Strong command of Excel/VBA, Python programming, and the Tableau / Tableau Prep environment. • Ability to integrate APIs (OpenAI, Gemini), automate data extraction via web scraping and basic knowledge of web frameworks (React, Vue, or Flask/Django). • Strong appreciation for user experience (UX) and user interface (UI) design, with an eye for clarity, usability, and visual harmony. • Basic server administration knowledge and M365 Admin management. • Fully autonomous in project management, with a problem-solving mindset and a strong ability to learn new technologies. • Curiosity for technological innovation and rigor in ensuring the reliability of existing tools. Responsibilities: • Lead the development of the new version of our online platform. • Maintain existing Excel/VBA tools and plan their migration to Python. • Design and optimize dashboards using the Tableau ecosystem (Desktop, Server, Prep). • Develop internal microservices or web applications leveraging generative AI. • Provide first-level IT support and administer the Microsoft 365 environment. • Build data pipelines and ensure communication between software systems via APIs. Technologies: AI Django Excel Flask Support Microsoft 365 Python React Tableau VBA Vue Web microservices Office 365 UX UI Design Fullstack More: Data Specialist, Full Stack Developer, AI Solutions (80%) We are seeking a versatile profile to design and develop the next generation of our online platform, orchestrate data flows, automate business processes, and integrate artificial intelligence technologies into our ecosystem. Company SquareCo is a market intelligence agency specializing in low-carbon fuels, based in Morges. We deliver to our clients analyses of regulations and market developments in more than 50 countries worldwide. Read more at https://squarecommodities.com. We Offer • A key role with significant autonomy in choosing technical solutions. • A wide range of missions from complex development to system administration. • A stable working environment within a dynamic organization, conveniently located in the Quartier des Halles in Morges, 1-minute walk from the train station. Start Date To be agreed. Send your application (CV and motivation letter) to admin@squarecommodities.com before 18 February 2026. last updated 10 week of 2026